| Pen-y-Bont ar Ogwr to Kamen | 482.64 mi (776.74 km) |
| Pen-y-Bont ar Ogwr to Kamenz | 760.59 mi (1,224.05 km) |
| Pen-y-Bont ar Ogwr to Kamp-Lintfort | 434.54 mi (699.32 km) |
| Pen-y-Bont ar Ogwr to Kandel | 545.48 mi (877.87 km) |
| Pen-y-Bont ar Ogwr to Kappeln | 600.32 mi (966.13 km) |
| Pen-y-Bont ar Ogwr to Karben | 544.83 mi (876.83 km) |
| Pen-y-Bont ar Ogwr to Karlsdorf-Neuthard | 558.53 mi (898.87 km) |
| Pen-y-Bont ar Ogwr to Karlsfeld | 706.10 mi (1,136.36 km) |
| Pen-y-Bont ar Ogwr to Karlsruhe | 555.98 mi (894.76 km) |
| Pen-y-Bont ar Ogwr to Kassel | 562.93 mi (905.95 km) |
| Pen-y-Bont ar Ogwr to Kaufbeuren | 681.00 mi (1,095.97 km) |
| Pen-y-Bont ar Ogwr to Kaufering | 685.61 mi (1,103.39 km) |
| Pen-y-Bont ar Ogwr to Kaufungen | 568.38 mi (914.73 km) |
| Pen-y-Bont ar Ogwr to Kehl | 544.25 mi (875.89 km) |
| Pen-y-Bont ar Ogwr to Kelheim | 704.51 mi (1,133.79 km) |
